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Common file name extensions in Windows - Microsoft Support
In File Explorer under View, in the Show/hide group, select the File name extensions check box. Below is a list of common Windows file name extensions and formats. Extension. Format. aac, adt, adts. Windows audio file. accdb. Microsoft Access database file. accde.
Download files from the web - Microsoft Support
Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.
Types of files that cannot be added to a list or library
There are certain types of files that you can't upload to a list or a library on SharePoint Server 2016. By default, SharePoint blocks these file types. For example, if .asp is on the list of blocked file extensions, a file called "newpage.asp" is blocked. Variations of a file extension are also blocked.
Applies To: SharePoint Server Subscription Edition, SharePoint Server Subscription Edition Central Administration, SharePoint Server 2019, SharePoint Server 2019 Central Administration, SharePoint Server 2016, SharePoint Server 2016 Central Administration, SharePoint Server 2013, SharePoint Server 2013 Enterprise, SharePoint Server Central Admin 2013, SharePoint in Microsoft 365, SharePoint Foundation 2013, OneDrive (work or school), SharePoint Foundation 2010, SharePoint Foundation 2013 Central Administration, SharePoint Server 2010, OneDrive for Mac, OneDrive for Windows, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
Troubleshooting problems sending or receiving files using Skype
All. Messaging. Sharing photos, files and videos. Troubleshooting problems sending or receiving files using Skype. If you’re having trouble sending or receiving a file that’s been sent to you, chances are it’s just a slow connection or bandwidth issue. You can also check the Skype status page to see if there are any reported issues.
Extract files or objects from a PowerPoint file - Microsoft Support
If you want to separately use files or objects from a PowerPoint presentation, such as videos, photos, or sounds, you can extract them by converting the presentation to a “zipped” file folder. Note, however, that you can't extract PDFs or .dotx files.
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, PowerPoint 2013
Information about the Attachment Manager in Microsoft Windows
The Attachment Manager is included in Microsoft Windows to help protect your computer from unsafe attachments that you might receive with an e-mail message and from unsafe files that you might save from the Internet.
Error opening Help in Windows-based programs: "Feature not included" or ...
The WinHlp32.exe download provides Group Policy settings and registry entries to work around two known issues in this release of Windows Help. By using the following Group Policy settings or registry entries, network administrators and individual users can re-enable macros and unblock .hlp files that are stored on intranet sites.
Fix File Explorer if it won't open or start - Microsoft Support
Windows 11 Windows 10. To open File Explorer in Windows 11, select File Explorer on the taskbar or press the Windows logo key + E on your keyboard. Here are some things to try if File Explorer won't open. Check for updates. Restart your device. Reset your PC.
My animated GIF won't play - Microsoft Support
To play animated GIF files, you must open the files in the Preview/Properties window. To do this, select the animated GIF file, and then on the View menu, click Preview/Properties. If the GIF does not play, try re-saving the animated GIF in the collection in which you want to put it.
Applies To: Excel 2010, Word 2010, Outlook 2010, PowerPoint 2010, Access 2010, OneNote 2010, Publisher 2010, Visio Premium 2010, Visio 2010, Visio Standard 2010, Office 2010, Excel 2007, Word 2007, PowerPoint 2007, Access 2007, OneNote 2007, Publisher 2007, Visio 2007, Visio Standard 2007, Office 2007, Clip Organizer 2010, InfoPath 2010
Add an animated GIF to a slide - Microsoft Support
You can add an animated GIF (or meme) to a PowerPoint slide as you would with any other picture file. You can insert a GIF file that is stored on your computer hard disk or in OneDrive. Select the slide that you want to add the animated GIF to. In the Insert tab of the ribbon, click Pictures.
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016, PowerPoint 2013